baber/WOPTO huggingface dataset:
Patent JP-2020201586-A (JP)
Title: Imaging apparatus, vehicle, and program
Inventor: SHINOZAKI NORIYUKI
IPC: G06T7/80
Filed: 2019-06-06
Abstract: To provide an improved imaging apparatus, vehicle, and program.SOLUTION: An imaging apparatus comprises: a left camera and a right camera for which the relative positions and attitudes are determined; and a control unit. The control unit performs additional estimation processing of estimating, based on an image for which the position and attitude are not estimated, position and attitude corresponding to the image for which the position and attitude are not estimated and restoring corresponding feature points to acquire restoration points. The control unit repeatedly executes the additional estimation processing, and subsequently optimizes the estimated position and attitude through bundle adjustment, and performs estimation processing on the relative positions and attitudes between the left camera and the right camera based on the position and attitude after the optimization. In the additional estimation processing, when the distance between the position of a feature point corresponding to a restored feature point included in an image for which the position and attitude are newly estimated and the position of a re-projection point on the image of a restoration point restored with the restored feature point is equal to or more than a threshold, the control unit does not treat the restoration point as a restoration point corresponding to the image in the estimation processing on the position and attitude.SELECTED DRAWING: Figure 6
Patent JP-2020200865-A (JP)
Title: Storage device and method for remodeling storage device
Inventor: KUROSAWA TAKAFUMI
IPC: B65D88/06
Filed: 2019-06-07
Abstract: To prevent damage of a rubber film.SOLUTION: A storage device comprises: a cylindrical storage unit main body 1; a piston that is arranged so that it can move up and down inside the storage unit main body 1; and a rubber film that ensures airtightness between the piston and a side plate 2 of the storage unit main body 1. On the inner surface of the storage unit main body 1, a base pillar (protrusion) 6A is provided along a vertical direction. The base pillar 6A has a machined part 30 in which a corner 31C protruding inward of the storage unit main body 1 is formed at an obtuse angle.SELECTED DRAWING: Figure 7
Patent JP-2019144601-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/08
Filed: 2019-06-11
Abstract: To provide an image forming apparatus that can reduce the size of the apparatus and can prevent an increase in the number of components.CONSTITUTION: An image forming apparatus (10) comprises: developing units 34; and developing unit attachment parts 102 provided in an apparatus body (12). The developing unit and developing unit attachment part are provided with insertion guides. When the developing unit is inserted into the developing unit attachment part, the insertion guides guide the developing unit to move through positions separated from a photoreceptor drum 36 and locates the developing unit at an image forming position in association with the operation to insert the developing unit.SELECTED DRAWING: Figure 10
Patent JP-2020200664-A (JP)
Title: Water proof device, water proof device monitoring system, and water proof device monitoring method
Inventor: UNE TOSHINORI
IPC: E04H9/14
Filed: 2019-06-11
Abstract: To provide a water proof device, a water proof device monitoring system, and a water proof device monitoring method capable of obtaining information related to a water proof plate standing by buoyance.SOLUTION: A water proof device 10 of this invention dams water with a water proof plate 11 standing by buoyance, which comprises: water proof plate posture detecting means 13 detecting a posture of the water proof plate 11; and transmission means 16 transmitting information relating to the posture detected by the water proof plate posture detecting means 13, to a server processing information relating to the water proof plate. The water proof device further comprises water level detecting means 14 detecting water level in a place where the water proof plate 11 is installed. The transmission means 16 transmits information relating to the water level which is detected by the water level detecting means 14, to the server.SELECTED DRAWING: Figure 3
Patent JP-2020199697-A (JP)
Title: Printing method and printing system
Inventor: KAWACHINO SUNAO
IPC: B41J3/60
Filed: 2019-06-11
Abstract: To provide a printing method that can create a printed matter that allows an appreciator to feel a three-dimensional feeling using double-sided printing.SOLUTION: A printing method includes the steps of: printing a first image G1 on a front side of a printing medium using a printing medium 2 that is a light transmissive sheet-like body; and printing a second image G2 that is related to the first image G1 when being viewed from a front-rear direction on a rear side of the printing medium 2.SELECTED DRAWING: Figure 2
Patent JP-2020200169-A (JP)
Title: Load detection device for elevator
Inventor: KAWASAKI HIDEKI
IPC: B66B5/02
Filed: 2019-06-12
Abstract: To detect a failure of a load detection device when a car is stopped.SOLUTION: A load detection device for an elevator according to the present embodiment includes a load sensor, an image analysis unit, and a failure detection unit. The load sensor detects a load in the elevator car. The image analysis unit analyzes the image in the car based on the image of a camera that photographs the inside of the car. The failure detection unit detects a failure of the load sensor based on the load detected by the load sensor and the image in the car analyzed by the image analysis unit.SELECTED DRAWING: Figure 5
Patent JP-2020200102-A (JP)
Title: Foam ejection device
Inventor: SAKAYORI NAOKO
IPC: B05B1/02
Filed: 2019-06-13
Abstract: To provide a foam ejection device with a structure having an improved supply performance of gas into a gas-liquid mixing portion.SOLUTION: The foam ejection device includes: a plurality of gas-liquid mixing portions 24 arranged side by side in a circular manner, and at which liquid and gas merge; a bubble flow path connected to each downstream side of the plurality of gas-liquid mixing portions 24; a liquid flow path arranged corresponding to each of the plurality of gas-liquid mixing units 24, and for supplying a liquid to each of the corresponding gas-liquid mixing units 24; and a plurality of gas flow paths (for example, a first gas flow path 41, a second gas flow path 42 and a third gas flow path 43) arranged corresponding to each of the plurality of gas-liquid mixing units 24, and for supplying a gas to each of the corresponding gas-liquid mixing portion 24. The plurality of gas flow paths corresponding to each of gas-liquid mixing portion 24 supply the gas to the gas-liquid mixing portion 24 from the same side.SELECTED DRAWING: Figure 6
Patent JP-2020202787-A (JP)
Title: Less-colored heated sugar product, heated dietary fiber product and method for producing the same and food
Inventor: NAMITA SHINICHIRO
IPC: A23L2/00
Filed: 2019-06-18
Abstract: To enhance the feeling of bitterness and body of a food regardless of its coloration.SOLUTION: One or more heated sugar or heated dietary fiber are heated at 50°C-95°C, at least for 0.5 hours, in the presence of activated carbon, to obtain a heated sugar product or heated dietary fiber product. A less-colored heated sugar product or heated dietary fiber product is blended at a ratio of 0.0001-1.0 pts.wt. relative to the food raw material 1 pts.wt.SELECTED DRAWING: None
Patent JP-2021000035-A (JP)
Title: Fungus presence determination method, determination kit and database
Inventor: ISHIDA HISAYA
IPC: C12Q1/04
Filed: 2019-06-21
Abstract: To provide a fungus presence determination method that can determine presence of fungus by reliably dissolving even hard keratin such as nail, and further enhance determination accuracy of presence of fungus in combination with other determination method.SOLUTION: A determination method for determining presence of fungus by using a specimen collected from an affected part, comprises : a step of preparing a container capable of storing a process liquid into which biological tissue contained in the specimen is dissolved and the specimen; and a specimen dissolving step of putting the process liquid and the specimen into the container and dissolving the biological tissue in a test tube to generate a specimen solution. Another determination step of preparing fungus detection means for processing the specimen to detect fungus, and determining presence of fungus in the specimen on the basis of a detection result of the fungus detection means may be included before the specimen dissolving step.SELECTED DRAWING: Figure 1
Patent JP-2021000317-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-24
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: As a suggestive performance for suggesting the setting, during a predetermined period (e.g., special live period), a first suggestive performance (e.g., display of an icon display of a normal mode/special mode, display of a card image of a first mode/second mode) and a second suggestive performance in which the set value is easier to be specified than the first suggestive performance (e.g., display of a card image of a third mode) can be executed. The second suggestive performance is executed at different ratios in cases where the suggestive performance is executed at a first timing during a predetermined period and the suggestive performance is executed at a second timing after the first timing during the predetermined period (e.g., the card image of the third mode is not displayed during the live period, and the card image of the third mode can be executed during a Gacha (capsule toy) period provided after the live period). Thereby, interest of a game can be increased.SELECTED DRAWING: Figure 8-23
Patent JP-2020011058-A (JP)
Title: Communication member
Inventor: SHIRAHAMA KENSHO
IPC: A61F2/06
Filed: 2019-07-03
Abstract: To further simply communicate two luminal organs.SOLUTION: A communication member 100 for communicating two luminal organs (for example, a lymph vessel L1 and a vein L2), the communication member is so placed as to penetrate through respective tube walls of the two luminal organs that are so arranged as to face the side parts thereof each other, and includes a tubular body part 1. In a state where outer surfaces of the body part 1 are inserted in through holes L1a and L2a of the tube walls respectively, with the outer surfaces brought into contact with the inner surfaces of the trough-holes L1a and L2a, the body part 1 is positioned in an axial direction of the body part 1 and in a radial direction intersecting with the axial direction, and is configured to be able to be placed.SELECTED DRAWING: Figure 3
Patent JP-2021018831-A (JP)
Title: Manufacturing apparatus of membrane electrode assembly and manufacturing method of the same
Inventor: YANAGISAWA NOBUO
IPC: H01M8/1004
Filed: 2019-07-17
Abstract: To provide a technique for providing a cutting part at an appropriate position of an electrode layer substrate.SOLUTION: A first half cut part 3 comprises: an adsorption stage 30 that adsorbs an electrode layer substrate 8 having a first back sheet 81, a polymer electrolyte 82, and a first catalyst layer 83; a cylindrical rotary die cutter 31 having a pinnacle blade 311 for providing a cutting part 8C to the electrode layer substrate 8 along a cutting object line 8T of the circumference of the first catalyst layer 83; and a movement driving part 33 that makes the cylindrical rotary die cutter 31 move at a half cut position L12. The rotor die cutter 31 is rotated, and thereby providing the cutting part 8C at the half cut position L12 by achieving the pinnacle blade 311 to a thickness direction middle part of the first back sheet 81 in the electrode layer substrate 8.SELECTED DRAWING: Figure 11
Patent JP-2021016542-A (JP)
Title: Absorbent article
Inventor: TAKAHASHI KEIKO
IPC: A61F13/53
Filed: 2019-07-19
Abstract: To provide an absorber which does not contain fluff pulp and is excellent in absorbency and wear feelings, and an absorbent article provided with the absorber.SOLUTION: An absorber 1 has a shape which bends a raised face outside into a C shape. A distance A between both ends of the absorber 1 accounts for 10 to 50% of a lateral width B of the absorber 1. The absorber 1 has: a high absorbent sheet 10 composed of a substrate non-woven fabric 11 whose surface is raised and a high absorbency polymer 12 fixed and carried between fibers of the raised part of the substrate non-woven fabric 11; and a hydrophilic sheet 20 wrapping the raised face of the high absorbent sheet 10. In the absorbent article using the absorber 1, the high absorbent sheet 10 has thickness measured under load 35 g/cm2 which is between 0.5 mm and 3.0 mm and thickness measured under the load 35 g/cm2 which is between 30% to 70% of the thickness measured under a no-load state.SELECTED DRAWING: Figure 3
Patent JP-2021018930-A (JP)
Title: Light source unit and lighting fixture
Inventor: JIMBO YUKIHIRO
IPC: F21V23/04
Filed: 2019-07-19
Abstract: To provide a light source unit improving flexibility in arrangement of a wireless module while securing reception sensibility of the wireless module: and to provide a lighting fixture.SOLUTION: A light source unit includes a fitting member 21, a substrate 221, a wireless module 50 and a lighting device. The substrate 221 is arranged on the lower surface of the fitting member 21. The substrate 221 is provided with an LED 220. The wireless module 50 has an antenna 53 for receiving radio waves including a control signal from a remote controller. The lighting device is disposed on the upper surface of the fitting member 21, and controls the lighting state of the LED 220 in response to the control signal received by the antenna 53. A part overlapped on a part of at least upper surface of the fitting member 21 and occupying a space between the upper surface and the lower surface is composed of an insulation member 219 having electrical insulation. The wireless module 50 is disposed so as to be overlapped on the insulation member 219 on the upper surface of the fitting member 21.SELECTED DRAWING: Figure 6
Patent JP-2021017166-A (JP)
Title: Occupant protection device
Inventor: KANEGAE SHOTA
IPC: B60R21/0134
Filed: 2019-07-22
Abstract: To provide an occupant protection device which can perform optimal occupant protection even if an occupant places his arm on an armrest.SOLUTION: An occupant protection device 101 once rotates an armrest 14 upward, and then rotates the same downward to shake off an arm of an occupant P, and expands a main air bag body 52 toward an upper body of the occupant P, and therefore, can sake off the arm after correcting a posture of the occupant P. This occupant protection device can prevent the posture of the occupant P from collapsing and falling off of the occupant from a seat 10 when shaking off the arm of the occupant P, and can optimally protect the occupant P.SELECTED DRAWING: Figure 3
Patent JP-2021017173-A (JP)
Title: Brake structure
Inventor: SEGAWA MASAKI
IPC: B60T13/14
Filed: 2019-07-22
Abstract: To provide a brake structure which can safely and reliably brake a wheel even if an emergency such that advance/retreat operation cannot be input to an operation input unit 21 occurs.SOLUTION: A brake structure comprises: an operation input part 21 which is provided in the front of a driving seat 14 of a vehicle and to which advance/retreat operation is input by normal brake operation; and a brake body part 22 which brakes a wheel 15 by advance/retreat operation of the operation input part 21. Further, the brake structure comprises: an emergency drive source 26 which retains driving force during normal operation and releases the same during emergency; and an emergency operation part 27 which operates advance/retreat of the operation input part 21 by the driving force from the emergency drive source 26.SELECTED DRAWING: Figure 1
Patent JP-2021022083-A (JP)
Title: Driving support device
Inventor: SUGIURA YASUSHI
IPC: A61B5/02
Filed: 2019-07-26
Abstract: To appropriately predict reduction of a blood oxygen level in a driver during driving.SOLUTION: A control device 10 includes: a heart rate acquisition section 32 for acquiring heart rate data being time series data obtained by detecting a heart rate of a driver during driving; a respiratory rate acquisition section 34 for acquiring respiratory rate data being time series data obtained by detecting a respiratory rate of a driver; and an abnormality determination section 36 for determining a probability of reduction of a blood oxygen level in a driver based on the acquired heart rate data and respiratory rate data.SELECTED DRAWING: Figure 1
Patent JP-2021022159-A (JP)
Title: Explanation support device, and explanation support method
Inventor: WAKUI KAZUNORI
IPC: G06T7/00
Filed: 2019-07-26
Abstract: To confirm reasonability of basis information with respect to a determination result by a recognition model efficiently.SOLUTION: An explanation support device 1 has: an object recognition unit 12 that serves a recognition result of position information within image data in which a recognition model of each object registered in a recognition model DB 13 is reflected as object data in the image; a basis conversion unit 14 that receives an attention portion data within the image data as the basis information on the determination result of the object targeted for the image data, performs mapping of the attention portion data and the object data within the image on the same plane, and obtains overlapping of both data undergoing the mapping; and an explanation generation unit 15 that generates basis explanation information on each attention portion data on the basis of information about the object data within the image overlapping with the attention portion data.SELECTED DRAWING: Figure 1
Patent JP-2021020277-A (JP)
Title: Workpiece collecting device
Inventor: NAMIKI TATSUYA
IPC: B23Q7/00
Filed: 2019-07-29
Abstract: To provide a work collecting device that can selectively use a chute and a buffer container and can store the chute when using the buffer container.SOLUTION: A work collecting device 100 comprises a body part 10 having an internal space 10B for receiving workpieces W, a chute 30 having buffer plates 31k, 32k that provide guide surfaces for guiding the workpieces W, and an oil bath 40 in which oil 45 is stored for reducing speeds of the workpieces W, in which collection of the workpieces W by using the chute 30 to move the workpieces along the guide surface and collection of the workpieces by using the oil bath 40 to throw the workpieces into the oil 45 can be selectively changed. The workpiece collecting device has, between a bottom plate 12 of the body part 10 and the oil bath 40, a storage space 10C for storing the chute 30 in a state where the collection using the oil bath 40 is selected.SELECTED DRAWING: Figure 4
Patent JP-2020145399-A (JP)
Title: Coil electronic component
Inventor: YANG JU HWAN
IPC: H01F17/00
Filed: 2019-07-31
Abstract: To provide a coil electronic component which may achieve high capacitance.SOLUTION: A coil electronic component 10 includes: a body 50 having a first surface 101 and a second surface 102 opposing each other, and a third surface 103 and a fourth surface 104 opposing each other; an insulating substrate 23 disposed inside the body; first and second coil portions 42, 44 respectively disposed on opposing surfaces of the insulating substrate; a first lead-out portion 62 connected to one end of the first coil portion and exposed from the first and third surfaces of the body; a second lead-out portion 64 connected to one end of the second coil portion and exposed from the second and third surfaces of the body; and first and second external electrodes 851, 852 respectively covering the first and second lead-out portions. The insulating substrate includes: a support portion 24 supporting the first and second coil portions; a first end 231 exposed from the first and third surfaces of the body and supporting the first lead-out portion; and a second end 232 exposed from the second and third surfaces of the body and supporting the second lead-out portion.SELECTED DRAWING: Figure 1
Patent JP-2019192306-A (JP)
Title: Display control apparatus, display control method, program for display control, and recording medium
Inventor: OSAWA KENJI
IPC: G06F3/0488
Filed: 2019-08-08
Abstract: To provide a display control apparatus capable of performing, with good visibility, desired display by a simple operation.SOLUTION: An interface 1 of a terminal apparatus SV acquires associated information in which an orientation of display on a display D, a moving direction of an operation position to a touch panel TP, and a display mode on the display D controlled by movement of the operation position are associated with each other. The interface 1 also acquires direction information indicating the moving direction of the operation position. A control unit 3 controls the display mode on the display D in accordance with the orientation of the display and the moving direction indicated by the direction information on the basis of the associated information.SELECTED DRAWING: Figure 2
Patent JP-2020205398-A (JP)
Title: Solar cell, multi-junction solar cell, solar cell module, and photovoltaic system
Inventor: YAMAMOTO KAZUE
IPC: H01L31/072
Filed: 2019-08-09
Abstract: To provide a solar cell, a multi-junction solar cell, a solar cell module, and a photovoltaic system with improved characteristics.SOLUTION: A solar cell according to an embodiment includes a transparent first electrode 1, a photoelectric conversion layer 2 mainly composed of cuprous oxide on the first electrode 1, an n-type layer 3 which is a metal oxide layer containing an element M which is one or more elements selected from the group consisting of Zn, Sn and Al, Ga, In and B, or/and one or more elements selected from the group consisting of Si, Ge, Zr and Hf on the photoelectric conversion layer 2, and a transparent second electrode 4 on the n-type layer.SELECTED DRAWING: Figure 1
Patent JP-2020032720-A (JP)
Title: Solder paste distribution
Inventor: MIKA HOLAPPA
IPC: B41F15/40
Filed: 2019-08-26
Abstract: To provide a completely flexible control mechanism for paste distribution operation, enabling distribution of especially a comparatively small amount of paste.SOLUTION: In a method for distributing paste during a printing process, the paste is distributed according to the number of residual workpieces to be printed in the present production process.SELECTED DRAWING: Figure 3
Patent JP-2021032536-A (JP)
Title: Information processing device and program
Inventor: KAWASAKI SHIGERU
IPC: F24F11/52
Filed: 2019-08-28
Abstract: To improve satisfaction with ambient temperature of multiple spaces of multiple users who use the spaces when an air conditioning device controls ambient temperature of the multiple spaces.SOLUTION: An information processing device includes: an acquisition part that uses multiple terminal devices inside a building having multiple spaces of which temperature is controlled by an air conditioning device to acquire positional information of the terminal devices inside the building and information on desired temperature from the space temperature control; and an output part for outputting information indicating a relationship between the positional information of the multiple terminal devices and the desired temperature.SELECTED DRAWING: Figure 5